EP 3146349 B1 20220511 - METHOD FOR ALLOWING A CONFIGURATION CHANGE OF AN INTELLIGENT ELECTRONIC DEVICE OF A POWER SYSTEM
Title (en)
METHOD FOR ALLOWING A CONFIGURATION CHANGE OF AN INTELLIGENT ELECTRONIC DEVICE OF A POWER SYSTEM
Title (de)
VERFAHREN ZUR AUTORISIERUNG EINER KONFIGURATIONSÄNDERUNG EINER INTELLIGENTEN ELEKTRONISCHEN VORRICHTUNG EINES STROMVERSORGUNGSSYSTEMS
Title (fr)
PROCÉDÉ POUR L'AUTORISATION D'UN CHANGEMENT DE LA CONFIGURATION D'UN DISPOSITIF ÉLECTRONIQUE INTELLIGENT D'UN SYSTÈME D'ALIMENTATION
Publication
Application
Priority
- IN 2481CH2014 A 20140519
- IB 2015052128 W 20150324
Abstract (en)
[origin: WO2015177656A1] The invention relates to a method for allowing a configuration change of an Intelligent Electronic Device (IED) of a power system, wherein the configuration change affects an operation of the IED. The method comprises receiving a request at the IED for the configuration change, wherein the request comprises a configuration change signal. The configuration change signal is received at the IED in response to establishing a connection between an I/O module of the IED and a signalling component. The method further comprises verifying the request automatically by the IED, wherein verifying the request comprises detecting a predetermined signal pattern at the I/O module upon receiving the configuration change signal, wherein the predetermined signal pattern is stored in a memory associated with the IED. In addition, the method comprises enabling the configuration change in response to successful verification of the request by the IED.
IPC 8 full level
H02H 1/00 (2006.01); H02H 3/00 (2006.01); G01R 19/25 (2006.01)
CPC (source: EP US)
G06F 1/28 (2013.01 - US); G06F 21/46 (2013.01 - US); H02H 1/0092 (2013.01 - EP US); H02H 3/006 (2013.01 - EP US); G01R 19/2513 (2013.01 - EP US); G06F 21/00 (2013.01 - US); G06F 21/30 (2013.01 - US); G06F 21/31 (2013.01 - US); Y04S 40/20 (2013.01 - EP)
Citation (examination)
US 2007112446 A1 20070517 - DEVEAUX ROBERT C [CA], et al
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
WO 2015177656 A1 20151126; CN 106796256 A 20170531; CN 106796256 B 20200221; EP 3146349 A1 20170329; EP 3146349 B1 20220511; US 10366225 B2 20190730; US 2017053112 A1 20170223
DOCDB simple family (application)
IB 2015052128 W 20150324; CN 201580025722 A 20150324; EP 15717641 A 20150324; US 201515307363 A 20150324